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transmission/gtk/Actions.cc
2023-11-21 09:02:03 -06:00

259 lines
7.3 KiB
C++

// This file Copyright © Mnemosyne LLC.
// It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
// or any future license endorsed by Mnemosyne LLC.
// License text can be found in the licenses/ folder.
#include "Actions.h"
#include "Prefs.h"
#include "PrefsDialog.h"
#include "Session.h"
#include "Utils.h"
#include <libtransmission/transmission.h>
#include <libtransmission/quark.h>
#include <giomm/liststore.h>
#include <giomm/menuattributeiter.h>
#include <giomm/menulinkiter.h>
#include <giomm/simpleaction.h>
#include <glibmm/i18n.h>
#include <glibmm/variant.h>
#include <array>
#include <stack>
#include <string>
#include <string_view>
#include <unordered_map>
#if GTKMM_CHECK_VERSION(4, 0, 0)
#include <giomm/liststore.h>
#include <gtkmm/shortcut.h>
#include <gtkmm/shortcutaction.h>
#include <gtkmm/shortcuttrigger.h>
#include <stack>
#include <utility>
#endif
using namespace std::string_view_literals;
using VariantString = Glib::Variant<Glib::ustring>;
namespace
{
Session* myCore = nullptr;
void action_cb(Gio::SimpleAction& action, gpointer user_data)
{
gtr_actions_handler(action.get_name(), user_data);
}
void sort_changed_cb(Gio::SimpleAction& action, Glib::VariantBase const& value, gpointer /*user_data*/)
{
action.set_state(value);
myCore->set_pref(TR_KEY_sort_mode, Glib::VariantBase::cast_dynamic<Glib::Variant<Glib::ustring>>(value).get());
}
std::array<std::string_view, 2> const show_toggle_entries = {
"toggle-main-window"sv,
"toggle-message-log"sv,
};
void toggle_pref_cb(Gio::SimpleAction& action, gpointer /*user_data*/)
{
auto const key = action.get_name();
bool val = false;
action.get_state(val);
action.set_state(Glib::Variant<bool>::create(!val));
myCore->set_pref(tr_quark_new({ key.c_str(), key.size() }), !val);
}
std::array<std::string_view, 6> const pref_toggle_entries = {
"alt-speed-enabled"sv, //
"compact-view"sv, //
"sort-reversed"sv, //
"show-filterbar"sv, //
"show-statusbar"sv, //
"show-toolbar"sv, //
};
std::array<std::string_view, 29> const entries = {
"copy-magnet-link-to-clipboard"sv,
"open-torrent-from-url"sv,
"open-torrent"sv,
"torrent-start"sv,
"torrent-start-now"sv,
"show-stats"sv,
"donate"sv,
"torrent-verify"sv,
"torrent-stop"sv,
"pause-all-torrents"sv,
"start-all-torrents"sv,
"relocate-torrent"sv,
"remove-torrent"sv,
"delete-torrent"sv,
"new-torrent"sv,
"quit"sv,
"select-all"sv,
"deselect-all"sv,
"edit-preferences"sv,
"show-torrent-properties"sv,
"open-torrent-folder"sv,
"show-about-dialog"sv,
"help"sv,
"torrent-reannounce"sv,
"queue-move-top"sv,
"queue-move-up"sv,
"queue-move-down"sv,
"queue-move-bottom"sv,
"present-main-window"sv,
};
Gtk::Builder* myBuilder = nullptr;
std::unordered_map<Glib::ustring, Glib::RefPtr<Gio::SimpleAction>> key_to_action;
} // namespace
void gtr_actions_set_core(Glib::RefPtr<Session> const& core)
{
myCore = core.get();
}
Glib::RefPtr<Gio::SimpleActionGroup> gtr_actions_init(Glib::RefPtr<Gtk::Builder> const& builder, gpointer callback_user_data)
{
myBuilder = builder.get();
auto action_group = Gio::SimpleActionGroup::create();
auto const match = gtr_pref_string_get(TR_KEY_sort_mode);
{
auto const action_name = Glib::ustring("sort-torrents");
auto const action = Gio::SimpleAction::create_radio_string(action_name, match);
action->signal_activate().connect([a = action.get(), callback_user_data](auto const& value)
{ sort_changed_cb(*a, value, callback_user_data); });
action_group->add_action(action);
key_to_action.try_emplace(action_name, action);
}
for (auto const& action_name_view : show_toggle_entries)
{
auto const action_name = Glib::ustring(std::string(action_name_view));
auto const action = Gio::SimpleAction::create_bool(action_name);
action->signal_activate().connect([a = action.get(), callback_user_data](auto const& /*value*/)
{ action_cb(*a, callback_user_data); });
action_group->add_action(action);
key_to_action.try_emplace(action_name, action);
}
for (auto const& action_name_view : pref_toggle_entries)
{
auto const action_name = Glib::ustring(std::string(action_name_view));
auto const action = Gio::SimpleAction::create_bool(action_name, gtr_pref_flag_get(tr_quark_new(action_name_view)));
action->signal_activate().connect([a = action.get(), callback_user_data](auto const& /*value*/)
{ toggle_pref_cb(*a, callback_user_data); });
action_group->add_action(action);
key_to_action.try_emplace(action_name, action);
}
for (auto const& action_name_view : entries)
{
auto const action_name = Glib::ustring(std::string(action_name_view));
auto const action = Gio::SimpleAction::create(action_name);
action->signal_activate().connect([a = action.get(), callback_user_data](auto const& /*value*/)
{ action_cb(*a, callback_user_data); });
action_group->add_action(action);
key_to_action.try_emplace(action_name, action);
}
return action_group;
}
/****
*****
****/
namespace
{
Glib::RefPtr<Gio::SimpleAction> get_action(Glib::ustring const& name)
{
return key_to_action.at(name);
}
} // namespace
void gtr_action_activate(Glib::ustring const& name)
{
get_action(name)->activate();
}
void gtr_action_set_sensitive(Glib::ustring const& name, bool is_sensitive)
{
get_action(name)->set_enabled(is_sensitive);
}
void gtr_action_set_toggled(Glib::ustring const& name, bool is_toggled)
{
get_action(name)->change_state(is_toggled);
}
Glib::RefPtr<Glib::Object> gtr_action_get_object(Glib::ustring const& name)
{
return myBuilder->get_object(name);
}
#if GTKMM_CHECK_VERSION(4, 0, 0)
Glib::RefPtr<Gio::ListModel> gtr_shortcuts_get_from_menu(Glib::RefPtr<Gio::MenuModel> const& menu)
{
auto result = Gio::ListStore<Gtk::Shortcut>::create();
std::stack<Glib::RefPtr<Gio::MenuModel>> links;
links.push(menu);
while (!links.empty())
{
auto const link = links.top();
links.pop();
for (int i = 0; i < link->get_n_items(); ++i)
{
Glib::ustring action_name;
Glib::ustring action_accel;
for (auto it = link->iterate_item_attributes(i); it->next();)
{
if (auto const name = it->get_name(); name == "action")
{
action_name = Glib::VariantBase::cast_dynamic<VariantString>(it->get_value()).get();
}
else if (name == "accel")
{
action_accel = Glib::VariantBase::cast_dynamic<VariantString>(it->get_value()).get();
}
}
if (!action_name.empty() && !action_accel.empty())
{
result->append(Gtk::Shortcut::create(
Gtk::ShortcutTrigger::parse_string(action_accel),
Gtk::NamedAction::create(action_name)));
}
for (auto it = link->iterate_item_links(i); it->next();)
{
links.push(it->get_value());
}
}
}
return result;
}
#endif